TeroMatec 3205 - Cored wire electrode

TeroMatec 3205

Self-shielding, slag-containing flux-cored wire electrode. Work-hardening, austenitic weld metal based on manganese steel. Withstands heavy impact stress with high pressures and abrasion. Multi-layer, crack-free surfacing with weldable slag. Non-rusting.

Technical data
DIN EN 14700: T Fe6

Hardness: 200 HB
Hardness: 50 HRC (work hardened)

Applications
For surfacing, joining and repair welding of wear-resistant, austenitic manganese hard steels and for surfacing unalloyed and low-alloy steels.

Typical application examples are
Jaws and cones from crushers, excavator parts, grinding and pan grinder gears, impact plates, grinding plates, caterpillar plates, spring saddles of wagons, rails of overhead cranes, switch hearts, chain wheels, conveyor rollers, flanges, beaters and blow bars as well as crossing pieces.

Processing instructions
Remove cracked or damaged material. Clean welding areas. During welding, adjust the heat input to the component, its material and dimensions. Keep the interpass temperature as low as possible. Weld austenitic manganese steels as cold as possible (below 250 °C) without preheating.

Welding positions: PA, PB
Type of current: = (+)